whats going on in her mind? (girls preferably)?

[My Name]

This girl really liked me and i led her on and she told people we were talking and i told her nicely to cool it with that stuff but she still had a crush on me for a while. i continued to lead her on to try to hook up with her which was wrong. it was going to work but my friend showed her some messages and she got real upset. but we became good friends and always talked about the idea of dating and hooking up and talked on the phone 24/7. i brought up friends with benefits and she said that if there's feeling why not make it official and i said i didnt want a relationship. about a week later i wanted a relationship and asked her out but she said no all i want is ***. she really liked me but i dont know what happened. she gave me a chance for a day but then said she didnt want to. i really wanted a relationship at this point and still do. we got in an argument and stoped talking then she started texting me and i asked her on a date and she stood me up. shes been ignoring me and seems mad ever since. now this guy on twitter who i know (who is half as good looking as me) and is an asshole to girls is calling her babe and stuff and they're flirting it up and stuff. but i couldnt picture him with her so idk whats going on in her mind? what is she thinking?